If I upgrade from Vista to Windows 7 can I go backwards?

I have installed Windows 7 beta but I don't like many of its limitations. I
have a Vista installation that might benefit from an upgrade to Windows 7
but I'm not sure. If I use my Windows 7 beta install DVD to upgrade Vista,
can I go backwards if I don't like it?

Thanks.

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"Michel Claveau" <NoSpam@NoSpam.com> a écrit dans le message de news:O%233i8P8uJHA.5452@TK2MSFTNGP02.phx.gbl...
Bonsoir !

Non. Il est impossible de revenir en arrière.
La seule solution sera de ré-installer Vista.

@-salutations
--
Michel Claveau




Yes, can we play tennis with the news ?
Jimmy ;-)